PEFT How to use BrejBala/gemma-toolcall-guard with PEFT:
from peft import PeftModel
from transformers import AutoModelForCausalLM
base_model = AutoModelForCausalLM.from_pretrained("/tmp/base_model_dir/vertex-model-garden-restricted-us/gemma4/gemma-4-E4B-it")
model = PeftModel.from_pretrained(base_model, "BrejBala/gemma-toolcall-guard") 
